2019423736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997739}}^1$

素因数の和:997779

約数の個数: 32

約数和(自身を含む): 4310236800

約数和(自身を除く): 2290813064

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 997739, 1995478, 3990956, 7981912, 10975129, 21950258, 22947997, 43900516, 45895994, 87801032, 91791988, 183583976, 252427967, 504855934, 1009711868, 2019423736]

約数ペア:

[(1, 2019423736), (2, 1009711868), (4, 504855934), (8, 252427967), (11, 183583976), (22, 91791988), (23, 87801032), (44, 45895994), (46, 43900516), (88, 22947997), (92, 21950258), (184, 10975129), (253, 7981912), (506, 3990956), (1012, 1995478), (2024, 997739)]